I am using/starting to use a Flyduino Mega and a Frsky Taranis with the X8D, which supports Telemetry via SBUS.Now, browsing through EZ-Gui, I noticed the FrSky Telemetry-Option. Searching about what's behind this, I found this thread and read most of it. The general process is understood: Connect Serial of the Flight-Controller to the X8D and connect a Bluetooth-Module<-> Serial Module to the FrSky.On the Taranis-Side:The Serial Port of the Taranis is described here.In short:Set Serial-Output to 'Telemetry' (or S-Port mirror??), and set the Baud-Rate to 9600 (or 57600?).The Bluetooth-Module must support this

Taranis serial port uses RS-232 polarity for RX and TX signals, but it won't output full RS-232 voltage levels (from -15V to +15V) on TX line. The RX input is RS-232 tolerant. Still it will work with most standard serial adapters (even USB serial adapters).

This could by the JY-MCU, but here, it seems like a level-shifter is needed -but I find no specs. But that Guy uses apparently thisBluetooth<->Serial Module.Any hints on working hardware on the Taranis-Side? Are there no BT-Serial Modules that directly support the right Levels?

Now, coming to the Flightcontroller-Side:Here we want two things:a) direct BT-Connection (or rather WiFi?) to EZ-GUI in order to be able to change PID-Settings etc. of the flight controller, when the Copter is in close proximityhere, I think the JY-MCU is confirmed to work, isn't it?

b) Connection to the SBus-Input of the FrSky RX (X8D), for Telemetry via Taranis/2.4Ghz when Copter is flying/further away.I found some Information on Multiwii-Telemetry via FrSky/Sbus here. I was delighted to see, that one very active Author in that Thread was ezio Unfortunately, the Frsky-Telemetry code seems to have been working in MultiWii, but not in MultiWii 2.3 anymore. Is that right?Also, FrSky uses RS232 Voltages here again and not TTL --> another Adapter/Inverter? This?Or This?Are these two last modules maybe also usefull on the Taranis-Side?

Last Questions: -Can the BT-Serial-Module on the Flight-Controller-Side and the X8D be connected to the same Serial-Port (the X8D is only listening).-Do I have any benefits using also the SBus instead of PWM to send the normal RX-TX commands (for pitch, yaw, etc) to the Flightcontroller (i.e. higher Resolution etc)?

See on the screen that the compass works, is not as sensitive as the accelerometers detect movimintos but only above 4 or 5 degrees.The first GPS probe and pedestrian and now I have it in portableSo strange to me is that it goes smoothly without skidding make the slightest attempt to keep the position, maintains direction, height and speed but not the position.translated with Google

I love the new GPS info that lets you know what solar conditions are when arming. Previously I just looked at how many satelites were visible & if > 8 then good. Now if I see solar conditions are bad & even if >8 sats that quad is moving several metres randomly on Google map then I don't use any GPS functions unless well away from areas that could result in potential problems. One request I would like to make. Is it possible to include GPS HDOP & maybe VDOP (for Patrick_E fixed wing users)

ezio wrote:For me, as for now, the best connection method is through 3DR Radio. It is simple to connect as a Bluetooth and it has a lot of rage.

I had used Bluetooth and "only" got about 100 meters with the antenna mod. Last Sunday I swapped it for a 3DR radio and that works great. Now I have a clean uninterrupted connection to EZ-GUI. I love it.

+1, BT even with antenna mod is only good for up to 200M depending on phone or BT USB adapter. A set of $45 Ebay 3DR TX/RX will give you as good as your full range TX in my experience especially on 900Mhz.

On EZ-GUI is it possible to have current and mAh indication? I have an Allegro ACS758 device to misure the current and I set on config.h the powermeter hardware sensor. So from CRIUS V.2 the info is available. Thankyou for reply Diego

diegot wrote:On EZ-GUI is it possible to have current and mAh indication? I have an Allegro ACS758 device to misure the current and I set on config.h the powermeter hardware sensor. So from CRIUS V.2 the info is available. Thankyou for reply Diego

mAh indication is already there, in example in Dashboard 3 - power.Current is shown in Raw data for now in future it will be moved to better place.

I think it would be very usefull to have the possibility, from EZ-GUI, to change PINT2mA and PSENSORNULL parameter in order to do a fine tune of the current read, as it is alresdy possible with VBatScale to adjust battery voltage reading. Thankyou in advance Diego.

diegot wrote:I think it would be very usefull to have the possibility, from EZ-GUI, to change PINT2mA and PSENSORNULL parameter in order to do a fine tune of the current read, as it is alresdy possible with VBatScale to adjust battery voltage reading. Thankyou in advance Diego.

It is not be implemented in the protocol. Create a new thread and ask if they can add new command to read and set these parameters. Maybe it will be included in MW 2.4

Running latest BF on a NAZE32 r5 board....After power up, I can connect via BT to this app on my phone without issue and all works well....but if I disconnect and then reconnect...the BT connects, but I get a constant stream of "No data received errors"....I have tried just repowering the BT module, no success...stopping the app (FORCE STOP) and restarting, no success...the only thing that seems to work is to reboot the NAZE32 board....does anyone else have this issue?

Hypermobile wrote:But what about the unlocker?Reinstalled that one, but it says, unlocker need to be updated

Indeed. Breaking the application for paying customers is somewhat sub-optimal. It states 'Unlocked' and refuses to function further.

Please fix.

Remember you are using beta version!You have to use unlocker from the above link. Try to reinstall unlocker again or contact me directly to eziosoft@gmail.com.I will upload new unlocker with different background so you can easily tell if you have new version or old one.

@ezio,I have a couple of feature requests. if possible, I please ask for your consideration for...

1) a way to automatically cycle through the configured/bound BT adatpers & connect to whichever is available. - it is a bit annoying to have to select the correct BT adapter when switching between models (I have a few different BT adapters on different models). It would be great to just be able to press "connect" and have it auto-detect and connect to the currently active BT Serial adapter.-If not, then at the very least would it be possible to name each BT adatper via the EZ-GUI interface? Mine are stuck using the default names given by the ebay vendors from where I purchased them (a couple show up as 'ZMR', others as 'CRIUS', etc.)

2) can you please consider adding a couple of 'acc trim' sliders to be able to manually configure the acc trims for pitch & roll, as well as a way to see the current acc trim values? -It would be awesome to be able to configure the acc trim's this way, instead of having to use the stick combo command & manually & somewhat randomly add a bunch of acc trim 'ticks' in each direction.

***EDIT:nevermind, I stupidly didn't see the 'Trims' button, don't know why I didn't see it there, could have sworn that it wasn't there before...

RC_Adik wrote:On my version 3.116.174 the acc trims are there. Actually, I'm pretty sure they were there in previous versions also.

where? what window? I just checked and don't see them... I'm also running the latest version...lol, nevermind, they were right there in front of me, don't know why I didn't see the big button that says 'trims'

ezio wrote:Trims are available only for naze32 boards. I have to update it as MW2.4 supports it as well.

ok, perhaps that's why I didn't see it. Is the button hidden upon connecting & detecting that it's running MW2.3? So, I'm assuming that is it currently not possible to adjust the trims via the MW protocol?

ezio wrote:Trims are available only for naze32 boards. I have to update it as MW2.4 supports it as well.

ok, perhaps that's why I didn't see it. Is the button hidden upon connecting & detecting that it's running MW2.3? So, I'm assuming that is it currently not possible to adjust the trims via the MW protocol?

Yes the button is hidden for MW 2.3 and before because there is no possibility to set trims.

ezio wrote:You have to use unlocker from the above link. Try to reinstall unlocker again or contact me directly to eziosoft@gmail.com.I will upload new unlocker with different background so you can easily tell if you have new version or old one.

It just crashes with "Unhandled exception" and something about zero not valid. I am running Win8.1 so tried Win7 Compatibility mode with Run As Admin ticked still same.I was running Pre10 for B7 OK in Compatibility mode previously with no stability issues.

I'll just use MWConfig that came with r1729 as this works OK even without using Compatibility mode. I guess because Java based so Win version agnostic.

It just crashes with "Unhandled exception" and something about zero not valid. I am running Win8.1 so tried Win7 Compatibility mode with Run As Admin ticked still same.I was running Pre10 for B7 OK in Compatibility mode previously with no stability issues.

I'll just use MWConfig that came with r1729 as this works OK even without using Compatibility mode. I guess because Java based so Win version agnostic.

I will look at it more today. I haven't write any app for Windows for years now. my experience is lacking.

I have read, that changing the MultiWii version from 2.3.1 to 2.3 allows again the good function of EZ-GUI.

in MultiWii.h change:004 #define VERSION 230 // was 231 -> Problem with EZ-GUI

Now actual EZ-GUI works again .

Hence, I think there is no more pressure to adopt EZ-GUI to MultiWii version 2.3.1.

By the way, it would be very nice to have the parameter "amperage" on screen 1,like it is in MultiWiiConf: Power->Current. Format "Current: %5.1f A" of "amperage/1000" would be nice.Please see the attached screen shot.

I'm having problems.I have a nice quadcopter, using a NAZE32 board running on baseflight, with a multiwii bluetooth connection.I've donated and am using EZ-GUI, but I'm having an issue. I don't know if it's been brought up before.

I am new and bought this program to help me setup PID's on the go. I'm using android 4.4.4 phone to connect, and think everything is OK.

However I'm missing a PID from my menu that I get on baseflight, which is ACC.

What is worse is when I adjust my throttle curve of EZ-GUI, it erases the settings for ACC and takes them to P 0 I 0 D 0, this obviously make the quad unflyable.

As ACC is missing from my menu on EZ-GUI, I can't tell if they have gone to zero, nor can I adjust it on the go. And have to go back to the laptop and baseflight.

I'm having problems.I have a nice quadcopter, using a NAZE32 board running on baseflight, with a multiwii bluetooth connection.I've donated and am using EZ-GUI, but I'm having an issue. I don't know if it's been brought up before.

I am new and bought this program to help me setup PID's on the go. I'm using android 4.4.4 phone to connect, and think everything is OK.

However I'm missing a PID from my menu that I get on baseflight, which is ACC.

What is worse is when I adjust my throttle curve of EZ-GUI, it erases the settings for ACC and takes them to P 0 I 0 D 0, this obviously make the quad unflyable.

As ACC is missing from my menu on EZ-GUI, I can't tell if they have gone to zero, nor can I adjust it on the go. And have to go back to the laptop and baseflight.